JPWO2021131689A1 - - Google Patents

Info

Publication number
JPWO2021131689A1
JPWO2021131689A1 JP2021567188A JP2021567188A JPWO2021131689A1 JP WO2021131689 A1 JPWO2021131689 A1 JP WO2021131689A1 JP 2021567188 A JP2021567188 A JP 2021567188A JP 2021567188 A JP2021567188 A JP 2021567188A JP WO2021131689 A1 JPWO2021131689 A1 JP WO2021131689A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021567188A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021131689A1 publication Critical patent/JPWO2021131689A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/08—Perforated or foraminous objects, e.g. sieves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/54—Electroplating of non-metallic surfaces
    • C25D5/56—Electroplating of non-metallic surfaces of plastics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
JP2021567188A 2019-12-24 2020-12-09 Pending JPWO2021131689A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019232469 2019-12-24
PCT/JP2020/045774 WO2021131689A1 (en) 2019-12-24 2020-12-09 Porous body and fuel cell including same

Publications (1)

Publication Number Publication Date
JPWO2021131689A1 true JPWO2021131689A1 (en) 2021-07-01

Family

ID=76575463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567188A Pending JPWO2021131689A1 (en) 2019-12-24 2020-12-09

Country Status (6)

Country Link
US (1) US20220416255A1 (en)
JP (1) JPWO2021131689A1 (en)
KR (1) KR20220115573A (en)
CN (1) CN114761593A (en)
DE (1) DE112020006285T5 (en)
WO (1) WO2021131689A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11154517A (en) 1997-11-21 1999-06-08 Inoac Corporation:Kk Metallic porous body for secondary battery and its manufacture
JP2011246779A (en) * 2010-05-28 2011-12-08 Sumitomo Electric Ind Ltd Method of manufacturing aluminum structure and the aluminum structure
JP5369050B2 (en) * 2010-05-20 2013-12-18 住友電気工業株式会社 Metal porous body with high corrosion resistance
JP2012033423A (en) * 2010-08-02 2012-02-16 Sumitomo Electric Ind Ltd Metal porous body and method for manufacturing the same, and battery using the metal porous body
JP5759169B2 (en) 2010-12-24 2015-08-05 住友電気工業株式会社 Metal porous body having high corrosion resistance and method for producing the same
JP5691107B2 (en) 2011-01-17 2015-04-01 富山住友電工株式会社 Metal porous body having high corrosion resistance and method for producing the same
JP6080088B2 (en) * 2011-10-27 2017-02-15 住友電気工業株式会社 Porous current collector and fuel cell using the same
KR101807781B1 (en) * 2013-12-26 2017-12-12 재단법인 포항산업과학연구원 Cathod current collectorc and sofc comprising the same
JP6434723B2 (en) * 2014-07-01 2018-12-05 住友電気工業株式会社 Membrane electrode assembly, method for manufacturing membrane electrode assembly, fuel cell, and method for manufacturing fuel cell
US20180030607A1 (en) * 2015-02-18 2018-02-01 Sumitomo Electric Industries, Ltd. Method for producing nickel alloy porous body
JP2017033917A (en) * 2015-08-04 2017-02-09 住友電気工業株式会社 Metal porous body, fuel cell, and manufacturing method of metal porous body
KR102148077B1 (en) * 2017-09-08 2020-08-26 주식회사 엘지화학 Interconnect for a solid oxide fuel cell, its manufacturing method, and a solid oxide fuel cell comprising the same
CN111742071A (en) * 2018-02-22 2020-10-02 住友电气工业株式会社 Porous metal body
EP3812476B1 (en) * 2018-06-21 2023-04-12 Sumitomo Electric Industries, Ltd. Porous body, current collector including same, and fuel cell
KR20220012779A (en) * 2019-05-22 2022-02-04 스미토모덴키고교가부시키가이샤 Porous body, fuel cell including same, and water vapor electrolysis device including same

Also Published As

Publication number Publication date
KR20220115573A (en) 2022-08-17
WO2021131689A1 (en) 2021-07-01
US20220416255A1 (en) 2022-12-29
DE112020006285T5 (en) 2022-12-01
CN114761593A (en) 2022-07-15

Similar Documents

Publication Publication Date Title
BR112019017762A2 (en)
BR112021018450A2 (en)
BR112021013854A2 (en)
BR112019016141A2 (en)
AU2020104490A4 (en)
BR112019016138A2 (en)
BR112019016142A2 (en)
BR112021018168A2 (en)
BR112021017234A2 (en)
BR112021017355A2 (en)
BR112021017173A2 (en)
BR112021018102A2 (en)
BR112021008711A2 (en)
BR112021018452A2 (en)
BR112021012348A2 (en)
JPWO2020235265A1 (en)
BR112021018250A2 (en)
BR112021013944A2 (en)
BR112021013128A2 (en)
BR112021018484A2 (en)
BR112021015080A2 (en)
BR112021017010A2 (en)
AT524962A5 (en)
BR112019016136A2 (en)
JPWO2021131689A1 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230621